Crowley sends Castiel and Dean to a black-tie event undercover as a couple to obtain an item needed to defeat Amara. Neither are prepared to deal with their feelings for each other.

Caitlin finally made a serum for Barry to get drunk, but her timing couldn't be more worse. Now, Barry and her have some things to figure out. Will it work or will they end up more than friends?

Barry wakes up after his final fight with Zoom to learn that the time remnant he created survived the fight. And then they tell him HE'S the time remnant! How can that be? He still feels like Barry! How can he get his friends and family to see he's still the same Barry, when they prefer the "original" over him? Can't they see that he's still the same person? Savitar's untold story.

two times they celebrate christmas as friends, and one time it isn't quite so platonic. [snowbarry three-shot.]

Caitlin texts Barry because she needs a little bit of saving, but Barry might be the one having a heart attack. Snowbarry. Now a two-shot.

She can feel the heat roll off of him in waves, his breath hot on her neck. "Hmm, sorry, Cait…" He mumbles as he hooks a foot around her ankle, anchoring her close to him. "So… cool…" [tumblr prompt]

Barry gets what he wants, but is it what he really wants? Does he want something, or someone else? I don't know where I am going with. Suggestions are welcome... I got the idea from listening to Perfect by Selena Gomez. It's probably going to be a short story.

They may look different on the outside but deep down there is still a part of them that wants the other. Thoughts and moments between Savitar and Caitlin Frost. Snowbarry, Flashfrost, Savifrost.

"You became so preoccupied with proving the impossible that you started to see it in the most unlikely of places. You saw it in yourself." Barry shook his head. "That's not true," he said stubbornly, "I'm the Flash. I know I am."

(Sequel to New Beginnings) They say home is where the heart is but is that always true? Having gone their separate ways both Barry and Caitlin need to try and find a way to move on but how do you do that when that one person is still on your mind? With Caitlin in Coast City and Barry in Central City can either of them find their new home?

One hungover morning, Iris decides she's way behind when it comes to kissing Barry Allen. Spoiler: she catches up. And then some. Westallen smut.

"Bear, we are on a Caribbean cruise. It's one of the oldest sexy cliches there is. Yet we are three days out at sea and you still haven't so much as kissed me and I'm done waiting. You need to stop thinking and start doing." He gave her a look like a puppy that had just been asked to launch the Space Shuttle. "Me," she clarified. "You need to start doing me." Westallen smut

If Barry keeps zipping into places without warning, he's going to catch people doing things that he'd rather not see. Or maybe he would. Who knows. Killervibe and Westallen with the teensiest touch of smut.

Earth-2 Barry and Iris accidentally make a sex tape, and Earth-1 Iris accidentally watches it. Twice. Set after 2x15. One-Shot.

The missing bedroom scene between Iris and Barry from 2x13. One-Shot.

AU – Being new to town Caitlin never expected to met the most annoying person in Central City who just so happens to be her new bosses son, Barry Allen with his stupid nickname, his ability to get on her last nerve with his smart mouth and irritating habits.

AU: Instead of Barry growing up with Iris and Joe they remain neighbors. Their relationship can be explained in two words; mutual distaste. Not only does The Flash save her, but he knows her name. Cocky!Barry. Set in high school. (WestAllen) Multichapters to come. Rated M. OOC.

"Did you sneak a peek? At my boobs?" Caitlin said "I wouldn't be much of a hero if I did" "Yeaa. But it's okay if you peeked a little bit. You deserve a peek for all the good stuff you do AU

Barry and Caitlin agree that it's time for them to move on from their previous love interests.

You are going on a road trip with some friends but even before you start it you have a surprise... This is a Grant Gustin/You fic.